// Copyright (C) 2016 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
esid: sec-integer-indexed-exotic-objects-ownpropertykeys
description: >
  Return keys
info: |
  9.4.5.6 [[OwnPropertyKeys]] ()

  ...
  3. Let len be the value of O's [[ArrayLength]] internal slot.
  4. For each integer i starting with 0 such that i < len, in ascending order,
    a. Add ! ToString(i) as the last element of keys.
  ...
includes: [testTypedArray.js, compareArray.js]
features: [Reflect, TypedArray]
---*/

function Test() {
    testWithTypedArrayConstructors(function(TA) {
      var sample1 = new TA([42, 42, 42]);
      var result1 = Reflect.ownKeys(sample1);
      assert(compareArray(result1, ["0", "1", "2"]), "result1");

      var sample2 = new TA(4);
      var result2 = Reflect.ownKeys(sample2);
      assert(compareArray(result2, ["0", "1", "2", "3"]), "result2");

      var sample3 = new TA(4).subarray(2);
      var result3 = Reflect.ownKeys(sample3);
      assert(compareArray(result3, ["0", "1"]), "result3");

      var sample4 = new TA();
      var result4 = Reflect.ownKeys(sample4);
      assert(compareArray(result4, []), "result4");
    });
}

// preheat
const NUMBER_OF_PREHEAT = 1;
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}

ArkTools.jitCompileAsync(Test);
assert.sameValue(ArkTools.waitJitCompileFinish(Test), true, '[JIT] JIT disabled.');

// test
const NUMBER_OF_TEST = 1; // or 2
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}
